Pith Number

pith:RXBUN55R

pith:2026:RXBUN55RP6HZC5C6UMTLA23U2P

not attested not anchored not stored refs pending

Multiple Quantum Hypothesis Testing: One-Shot Pairwise Bounds and Sharp Asymptotics

Hao-Chung Cheng, Po-Chieh Liu

arxiv:2606.06246 v1 · 2026-06-04 · quant-ph · cs.IT · math-ph · math.FA · math.IT · math.MP · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXBUN55RP6HZC5C6UMTLA23U2P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-05T01:15:39.162395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc346f7b17f8f91745ea326b06b74d3fbf599ded7d39a84a16b3d1be09ef46a

Aliases

arxiv: 2606.06246 · arxiv_version: 2606.06246v1 · doi: 10.48550/arxiv.2606.06246 · pith_short_12: RXBUN55RP6HZ · pith_short_16: RXBUN55RP6HZC5C6 · pith_short_8: RXBUN55R

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RXBUN55RP6HZC5C6UMTLA23U2P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8dc346f7b17f8f91745ea326b06b74d3fbf599ded7d39a84a16b3d1be09ef46a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48cfb7b90dbe06931ed4f46b75f5d7b27e6b3dad52e215c721dd7d5b0a558196",
    "cross_cats_sorted": [
      "cs.IT",
      "math-ph",
      "math.FA",
      "math.IT",
      "math.MP",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-04T14:49:12Z",
    "title_canon_sha256": "235e1c29022915ea76c031be4429c981dcd7756a893b8905c11ffed7a5125c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06246",
    "kind": "arxiv",
    "version": 1
  }
}